JP2547223B2 - Wrapped food and its manufacturing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a wrapped food and a method for producing the same, more specifically, it can be held by hand or the like and easily eaten, and heated in a microwave oven, an oven or the like. The present invention relates to a wrapped food having a potato-like image suitable for fast food and snack food that does not burst and a method for producing the same.

[Conventional technology and its problems]

In Japan, in recent years, the restaurant industry, especially fast food restaurants and convenience stores that have simple range facilities have grown remarkably due to their fashionability and convenience.

On the other hand, baked potatoes, baked potatoes, are very popular due to their unique flavor and can be held easily by hand and eaten, so in that sense, it can be said that they are foods suitable for fast foods and snack foods.

However, since baked potatoes use natural potatoes as they are, the shape and weight of the baked potatoes are not uniform, which makes them unsuitable for fast food restaurants and convenience stores where the unit price of products is fixed.

In addition, filling material mainly made of potato,
Foods with a baked potato-like image made by packing the remaining contents of the heat-treated potatoes into the hollowed-out skin have also been devised, but the work of hollowing out the contents of the potatoes and the filling into the epidermis are complicated, and above that However, it was not always possible to make the shape and weight constant.

It is desirable to heat such foods immediately before eating, but conventional foods (gyoza, spring rolls, etc.) in which various filling materials are wrapped in film-like foods should be fried for a considerable time. It was unsuitable for fast food restaurants and convenience stores, where the time between placing an order and placing the product in front of the person is expected to be 25-60 seconds because it needs to be baked.

Under such circumstances, the cooked filling material wrapped with heat-treated film-like food is stored by a storage means such as freezing, and thawed, heated, or baked by a microwave oven or an oven when necessary. Although it is also considered to be served as a snack food, fast food that needs to be eaten easily by hand because the film-like food is broken by the steam generated from the filling during heating and baking processing and the filling easily pops out. Is not desirable.

Therefore, the object of the present invention is that it can be easily held and held by a hand, the filling does not pop out even when heated in a microwave oven or oven, and can be easily manufactured with a uniform shape and weight. To provide a packaged food with a potato-like image, which is particularly suitable for fast food and snack food.

[Means for solving problems]

The present invention is a filling material mainly composed of potato kneaded by heating, wrapped with a film-shaped food pre-baked in a thin film mainly of flour and eggs,
The above object is achieved by providing a wrapped food product characterized by being molded into a predetermined shape.

Further, the present invention is a filling material mainly composed of potato kneaded by heating suitable for applying to the production of the above-mentioned wrapped food, mainly composed of wheat flour and eggs, a thin film containing a vegetable roasted food The present invention provides a method for producing a packaged food, which is characterized in that the packaged food is wrapped into a film-like food which is pre-baked, and then the packaged product is formed into a predetermined shape.

The wrapped food of the present invention and the method for producing the same will be described in detail below.

The membranous food mainly composed of wheat flour and eggs used in the present invention is mainly composed of wheat flour and / or eggs, and vegetable roasted (or roasted, hereinafter treated as the same meaning in the present specification) food, The thing which added fats and oils, water, and / or milk, etc., homogenized, and baked this into a thin film form can be mentioned. Then, as the vegetable roasted food contained in the film-like food, natural plants or foods obtained by processing them are roasted, subjected to heat treatment such as steaming, and various browning reactions such as Maillard reaction. Examples thereof include cacao mass, cocoa cake, cocoa powder, chocolate, caramel, coffee, tea, brown sugar and the like. Such a roasted vegetable food contains 0.5 to 5% in a film-shaped food.
It is preferably contained in a certain amount.

The thickness, size and shape of the above film-shaped food are not limited as long as the filling material can be wrapped.
For example, the membranous food product can have various shapes such as a rectangle, a circle, and a rhombus as shown in FIGS. 1, 2, and 3, respectively.

Further, in order to enhance the potato-like image, the color of the film-shaped food may be changed to a potato-like color, or the film-shaped food may contain a potato component such as mashed potato granules.

Further, by providing a large number of small holes in the film-shaped food product, it is possible to manufacture a wrapped food product in which the filling material does not pop out even when heated in a microwave oven or an oven.

As described above, as a method for providing a large number of small holes in a membranous food, for example, after forming a membranous food without holes, the membranous food is passed through a roll-shaped device having a large number of needles and pressed. By doing so, a method of continuous perforation, a method of forming a membranous food from a material containing fine air bubbles in advance, and leaving the air bubbles in the membranous food as small holes, and a filling material for the membranous food. After wrapping with, a suitable tool such as a needle or a roll-shaped device provided with a large number of needles is used to form a small hole that reaches the filling material from the surface of the membranous food. it can.
The size and number of the small holes are not particularly limited as long as they can escape water vapor during heating.

The filling material used in the present invention is a food whose main raw material is a potato kneaded by heating, which is wrapped with the above-mentioned film-shaped food, and when necessary, the potatoes whose skins have been previously peeled are baked and cooked by heating such as steaming. The mixture is treated, and if necessary, salts, fats and oils, sugars, spices, seasonings, dairy products and the like are added, and the mixture is heated and kneaded. Further, if necessary, solid ingredients such as onion, cheese, parsley, sesame, ham, bacon and the like may be added to the filling material to improve the flavor.
The amount of the filling material used is not particularly limited as long as it is an amount that can be wrapped with the film food.

The wrapped food of the present invention is obtained by placing the above-mentioned filling material on the above-mentioned membranous food, wrapping it with the above-mentioned membranous food, and molding it into a predetermined shape at the same time as this wrapping (this predetermined shape is in a wrapped state. Including the original shape),
Or after wrapping the filling material with the film food,
It is manufactured by molding this wrapping material into a predetermined shape. When the above-mentioned wrapped food is mechanically and automatically produced, as described later in detail, for example, a film-like food is continuously produced using a drum-shaped baking machine or the like, and then a filling material is automatically produced by a depositor or the like. It can be manufactured by supplying.

Next, the wrapping of the filling material with the membranous food will be described in detail. The procedure for wrapping the filling material supplied on the membranous food with the membranous food is shown in, for example, FIG. 4 or FIG. Can be done as follows.

That is, FIG. 4 shows an example of the wrapping process in the case where the membranous food product b has a rectangular shape. First, as shown at 41, a filling material a is placed on the membranous food product b, which is sequentially As shown by 42, 43 and 44, the filling material a can be wrapped by bending at each one-dot chain line portion.

Further, FIG. 5 shows an example of the wrapping process when the membranous food product b has a circular shape, and in this case also, as in the case shown in FIG. 4, as shown in 51, 52, 53 and 54 in order. Thus, the filling material a can be wrapped. The wrapping can be done manually, or can be done mechanically by using a winding machine or the like.

Next, the shape of the wrapped food of the present invention will be described in detail together with its molding method.

The wrapped food is preferably cylindrical, prismatic, egg-shaped, or potato-shaped (including both baron-shaped and make-in-shaped), and further, both ends or one end of the above-mentioned shape may be conical. .

The above-mentioned molding into a columnar shape or a prismatic shape can be performed at the same time, for example, by wrapping by hand or wrapping by using a winding machine or the like.

Further, the above-mentioned conical molding can be performed manually or by a press-type molding machine, but it is less likely to cause a return after molding by using a twist wrapping machine or a heat molding device having a conical mold. So effective. However, it goes without saying that other methods may be used.

When the above twist wrapping machine is used, the wrapped food obtained as described above may be wrapped with wrapping paper and both ends thereof may be twisted together with the wrapping paper. Then, the wrapped food whose both ends are formed into a conical shape is cut into two from the central portion, so that the wrapped food can be formed into a conical shape only at one end.

When the thermoforming device is used to form the egg shape, the potato shape, or any other shape including the above-mentioned conical shape, it is sufficient to press or sandwich the above-mentioned wrapper in the heated mold.

The degree of heating of the wrapped material by the mold is
It is sufficient that the shape is fixed, but it may be excessive enough to be browned.

The wrapped food of the present invention can be eaten as it is, but may be further heated and baked in an oven or the like to be browned and at the same time impart a cooking flavor.

In addition, it can be frozen and stored, and when eating, it can be thawed by a microwave oven, an oven, etc., heated and baked to eat.

Next, the method for producing a packaged food of the present invention will be described with reference to FIG. 6 showing the outline of a preferred example thereof.

In FIG. 6, 1 is a dough tank mainly composed of wheat flour and eggs. The dough is prepared in advance using a vertical mixer or the like so that it contains a large amount of bubbles. The dough is fired into a film by the firing drum 2. At this time, many small holes are provided in the membranous food product by the bubbles contained in the dough.
The film-shaped food thus obtained is supplied to the belt conveyor 4. At this time, the film-shaped food is cut into an arbitrary shape by the cutter 3 and further conveyed by the belt conveyor. Next, the filling tank 6 and the depositor 7 are placed on the film-shaped food product sent by the belt conveyor 4.
Thus, the filling material is supplied onto the membranous food, and the winding machine 8 wraps the filling material with the membranous food to continuously obtain a cylindrical product (the wrapped food of the present invention).

Further, by further applying the above-mentioned columnar wrapping material to the above-mentioned twisting device (not shown) or the above-mentioned heating forming device (not shown), a product having both ends formed in a conical shape or a potato-like shape is formed. Products (all of which are wrapped foods of the present invention) can be obtained.

If the dough does not contain many air bubbles, the film-shaped food conveyed by the belt conveyor 4 is provided with a needle roller (a roll-shaped device provided with a large number of needles).
The desired small hole can be provided in the film-shaped food product by passing the needle-like roller 5 through and pressing the needle-like roller.

〔Example〕

 Hereinafter, the present invention will be described in more detail with reference to Examples.

Example 1 (A) Membrane Food The membrane food was made by using the dough (material) having the following composition.

Wheat flour 100 parts by weight Top sugar 25 〃 Liquid oil 25 〃 Whole egg 55 〃 Skim milk powder 10 〃 Mashed potato granules 5 〃 Brown sugar 2 〃 Water 140 〃 Food salt 0.5 〃 Baking soda 0.5 〃 (B) Filling material The materials used in the formulation were mixed, heated, and kneaded.

Steamed potato mash 100 parts by weight Food salt 1 〃 Margarine 5 〃 Fresh cream 3 〃 (C) Manufacture of wrapped food Using the materials of the above-mentioned membranous food and the above filling material, the following wrapped food according to the manufacturing process shown in Fig. 6 Was manufactured.

The dough prepared by mixing the materials of the above film-like food was placed in the tank 1, baked by the baking drum 2, and then formed into a circular thin film having a diameter of 20 cm by the cutter 3 to obtain a film-like food. The membranous food is passed under the needle roller 5 which is a roll-shaped device provided with a large number of needles to form a large number of small holes in the membranous food, and then the above-mentioned medicinal product is placed at a predetermined position on the membranous food. The filling material was supplied from the depositor 7. Then, these were wound up by a winding machine 8 to continuously obtain the wrapped food of the present invention.

Example 2 (A) Membrane food The membrane food was made by using the dough (material) having the following composition.

Wheat flour 100 parts by weight Dietary salt 2 〃 Liquid sugar 5 〃 Liquid oil 25 〃 Whole egg 50 〃 Milk 120 〃 Coffee powder 3 〃 (B) Filling material As a filling material, mix the ingredients below and knead I used the one.

Baked potato mash 100 parts by weight Food salt 2 〃 pepper 0.5 〃 margarine 5 〃 onion 5 mm square die cut product 5 〃 boneless ham 100 mm square slice product 5 〃 (C) Manufacture of wrapped food Using the above-mentioned film-like food material and the above filling material The wrapped food was manufactured as follows according to the manufacturing process shown in FIG.

A dough made of the material for the film-like food was well mixed and bubbled, then placed in the tank 1, baked by the baking drum 2, and shaped into a square thin film having a side of 20 cm by the cutter 3 to obtain the film-like food. This membranous food already has a large number of small holes, and the filling material was supplied from the depositor 7 to the predetermined positions thereof. Then, these are rolled up by a winding machine 8 to wrap the filling with a film-shaped food product, and the wrapped product is sandwiched in a potato-shaped mold heated to 300 ° C., and the potato-shaped molded product according to the present invention. The wrapped foods were continuously obtained.

Example 3 (A) Membrane food The membrane food was made by using the dough (material) having the following composition.

Wheat flour 100 parts by weight Sucrose 5 〃 Liquid oil 20 〃 Whole egg 60 〃 Water 100 〃 Fresh cream 20 〃 Cocoa powder 3 〃 Food salt 1.5 〃 (B) Filling material As a filling material, mix the following ingredients (a) Then, the mixture was heated and kneaded, and then the mixture of the material (b) was used.

(A) Baked potato mash 100 parts by weight Mashed potato flakes 5 〃 Water 5 〃 Food salt 1 〃 (b) Mayonnaise 20 parts by weight Processed cheese 5 mm Die cut 5 〃 Parsley mince 0.1 〃 (C) Manufacture of wrapped food materials Using the above filling material, a packaged food was manufactured as follows according to the manufacturing process shown in FIG.

The material of the above film-like food was put in the tank 1, baked by the baking drum 2, and molded by the cutter 3 into a square thin film having a side of 20 cm to obtain a film-like food. The filling material was supplied from the depositor 7 to a predetermined position of the film-shaped food.
Then, after wrapping the filling material with the film-like food by a winding machine 8 and applying it to a twist wrapping machine, the wrapping paper is used to twist both ends of the wrapped material together with the wrapping paper so that both ends are formed into a conical shape and are wrapped. The wrapped food of the present invention was obtained which was wrapped with paper.

〔The invention's effect〕

The wrapped food of the present invention is a filling material whose main raw material is potato kneaded by heating, wrapped with a film-like food pre-baked in a thin film mainly composed of flour and eggs, and formed into a predetermined shape. It is a feature and has various effects as follows.

It is a food that has a strong image of baked potatoes, such as the color of the surface, and can be easily grasped and eaten.

It can be sold as frozen food in supermarkets and can be easily cooked at home.

By providing a large number of small holes in a membranous food consisting mainly of flour and eggs, it is possible to prevent bursting during heating, so it is not only a restaurant with normal equipment capacity, but also a convenience store with only microwave equipment capacity. Can be cooked well in.

Further, according to the method for producing a packaged food of the present invention, the packaged product can be molded using a twist packaging machine, so that the packaged product can be molded and packaged at the same time.
A low-cost, hygienic packaged food can be continuously produced.

[Brief description of drawings]

1, FIG. 2 and FIG. 3 are plan views, FIG. 4 and FIG. 5, showing an example of the shape of the membranous food used in the present invention.
Each of the drawings is a plan view showing the form of the wrapping process of the filling material with the film-like food according to the present invention in the order of steps, and FIG. 6 is a process drawing showing the outline of an example of the method for producing the wrapped food according to the present invention. a: Filling material b: Membrane food 1 ... Tank 2 ... Baking drum 3 ... Cutter 4 ... Belt conveyor 5 ... Needle roller 6 ... Filling tank 7 ... Depositor 8 ... Winding machine

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hosuke Kuroda 7-35 Higashiohisa, Arakawa-ku, Tokyo Asahi Denka Kogyo Co., Ltd. (72) Hiroshige Kono 7-2-35 Higashiohisa, Arakawa-ku, Tokyo No. In Asahi Denka Kogyo Co., Ltd. (56) References Actually published 53-37773 (JP, U) Actually published 59-62794 (JP, U) "Complete book of food encyclopedia," published by Shufu and Seikatsusha Co., Ltd. (Dec. 10, 1977, 21st edition) Page 535

Claims (18)

(57) [Claims] 1. A filling material, which is mainly made of potatoes heated and kneaded, is wrapped in a film-shaped food product mainly composed of wheat flour and eggs and preliminarily baked into a thin film, and formed into a predetermined shape. Wrapped food. 2. The wrapped food according to claim 1, wherein the membranous food contains a roasted vegetable food. 3. The wrapped food according to claim 1, wherein the predetermined shape is a columnar shape or a prismatic shape. 4. The wrapped food according to claim 1, wherein the predetermined shape is an egg shape or a potato shape. 5. The packaged food according to claim 1, wherein both ends or one end of the packaged food is formed into a conical shape. 6. The filling material is mainly made of potatoes which have been cooked by heating, to which salt, oil and fat, sugar,
The wrapped food according to any one of claims (1) to (5), which is a food containing spices, seasonings, dairy products, and the like. 7. The filling material is mainly made of potatoes which have been cooked by heating, and cheese, onion,
The wrapped food according to any one of claims (1) to (6), which is a food containing a solid food such as parsley, sesame, and ham. 8. The roasted vegetable food is one or more selected from the group consisting of cacao mass, cocoa cake, cocoa powder, chocolate, caramel, coffee, black tea and brown sugar. Wrapped food according to item. 9. The wrapped food according to any one of claims (1) to (8), wherein the film-shaped food contains a potato component. 10. The wrapped food according to any one of claims (1) to (9), wherein the film-shaped food has a potato-like color tone. 11. The wrapped food according to any one of claims (1) to (10), wherein the membranous food has a large number of small holes. 12. The packaged food according to any one of claims (1) to (11), wherein the packaged food is heat-baked. 13. A filling material mainly composed of potatoes which is heated and kneaded is wrapped with a film-like food which is preliminarily baked into a thin film mainly containing wheat flour and eggs and containing a vegetable roasted food. After that, the wrapped product is molded into a predetermined shape. 14. The method for producing a packaged food according to claim 13, wherein the packaged product is twisted at its both ends with a twist packaging machine and the both ends are formed into a conical shape. 15. The encapsulating material is heated by a thermoforming device.
The method for producing a packaged food according to claim (13), which comprises forming the food into a predetermined shape. 16. The method for producing a packaged food according to claim 13, wherein a large number of small holes are provided in the film food in advance. 17. The method for producing a packaged food according to claim 16, wherein a large number of small holes are provided by allowing the dough to contain air bubbles when the film-like food is produced. 18. A plurality of small holes are provided by forming a membranous food having no small holes and then passing the membranous food through a roll-shaped device provided with a large number of needles. (16) A method for producing a packaged food according to item (16).